北芪 (bak1 kei4) — milk vetch root - root of membranous milk vetch in Cantonese
bakˉ¹北keiˎ₄芪Mandarin Pinyin: bei3 qi2
Meaning of 北芪
nounmilk vetch root - root of membranous milk vetch
nounHuang Qi, a flowering plant which is often used in Chinese herbology